CVE-2009-0745 (GCVE-0-2009-0745)

Vulnerability from cvelistv5 – Published: 2009-02-27 17:00 – Updated: 2024-08-07 04:48
VLAI?
Summary
The ext4_group_add function in fs/ext4/resize.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not properly initialize the group descriptor during a resize (aka resize2fs) operation, which might allow local users to cause a denial of service (OOPS) by arranging for crafted values to be present in available memory.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog… x_refsource_CONFIRM
http://git.kernel.org/?p=linux/kernel/git/torvald… x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2009/0509 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/37471 third-party-advisoryx_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2009-1243.html vendor-advisoryx_refsource_REDHAT
http://www.vmware.com/security/advisories/VMSA-20… x_refsource_CONFIRM
http://www.debian.org/security/2009/dsa-1749 vendor-advisoryx_refsource_DEBIAN
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.ubuntu.com/usn/usn-751-1 vendor-advisoryx_refsource_UBUNTU
http://bugzilla.kernel.org/show_bug.cgi?id=12433 x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/507985/100… mailing-listx_refsource_BUGTRAQ
http://secunia.com/advisories/36562 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34981 third-party-advisoryx_refsource_SECUNIA
http://secunia.com/advisories/34394 third-party-advisoryx_refsource_SECUNIA
http://www.debian.org/security/2009/dsa-1787 vendor-advisoryx_refsource_DEBIAN
http://kernel.org/pub/linux/kernel/v2.6/ChangeLog… x_refsource_CONFIRM
http://www.vupen.com/english/advisories/2009/3316 vdb-entryx_refsource_VUPEN
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      "descriptions": "[{\"lang\": \"en\", \"value\": \"The ext4_group_add function in fs/ext4/resize.c in the Linux kernel 2.6.27 before 2.6.27.19 and 2.6.28 before 2.6.28.7 does not properly initialize the group descriptor during a resize (aka resize2fs) operation, which might allow local users to cause a denial of service (OOPS) by arranging for crafted values to be present in available memory.\"}, {\"lang\": \"es\", \"value\": \"La funci\\u00f3n ext4_group_add en fs/ext4/resize.c en el kernel de Linux v2.6.27 anteriores a v2.6.27.19 y v2.6.28  anteriores a v2.6.28.7 no inicializa de forma adecuada el descriptor de grupo durante una operaci\\u00f3n de cambio de tama\\u00f1o (tambi\\u00e9n conocido como resize2fs), que podr\\u00eda permitir a los usuarios locales, provocar una denegaci\\u00f3n de servicio (OOPS) organizando valores manipulados, para estar en la memoria disponible.\"}]",
      "id": "CVE-2009-0745",
      "lastModified": "2024-11-21T01:00:49.160",
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      "published": "2009-02-27T17:30:09.920",
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      "sourceIdentifier": "cve@mitre.org",
      "vendorComments": "[{\"organization\": \"Red Hat\", \"comment\": \"This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, and Red Hat Enterprise MRG. \\n\\nThis issue was addressed in Red Hat Enterprise Linux 5 by\\nhttps://rhn.redhat.com/errata/RHSA-2009-1243.html\", \"lastModified\": \"2009-09-02T00:00:00\"}]",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-20\"}]}]"
    },
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Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2009/3316\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10942\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7765\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://bugzilla.kernel.org/show_bug.cgi?id=12433\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=fdff73f094e7220602cc3f8959c7230517976412\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.27.19\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.28.7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://rhn.redhat.com/errata/RHSA-2009-1243.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/34394\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/34981\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/36562\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://secunia.com/advisories/37471\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2009/dsa-1749\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.debian.org/security/2009/dsa-1787\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.securityfocus.com/archive/1/507985/100/0/threaded\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.ubuntu.com/usn/usn-751-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vmware.com/security/advisories/VMSA-2009-0016.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://www.vupen.com/english/advisories/2009/0509\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.vupen.com/english/advisories/2009/3316\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10942\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7765\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"vendorComments\":[{\"organization\":\"Red Hat\",\"comment\":\"This issue did not affect the versions of Linux kernel as shipped with Red Hat Enterprise Linux 2.1, 3, 4, and Red Hat Enterprise MRG. \\n\\nThis issue was addressed in Red Hat Enterprise Linux 5 by\\nhttps://rhn.redhat.com/errata/RHSA-2009-1243.html\",\"lastModified\":\"2009-09-02T00:00:00\"}]}}"
  }
}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.